Celebrations by the Sea of Marmara, with flexible spaces and warm, attentive service
Mark the occasion at Radisson Blu Hotel, Istanbul Ottomare, where a seafront setting on the Sea of Marmara, flexible spaces, and attentive service come together for birthdays, private dinners, and gatherings of every shape and size.
Social gatherings with a sea view in our flexible seaside spaces by the Marmara
Host your celebration at Radisson Blu Hotel, Istanbul Ottomare, set on the Marmara seafront in Istanbul. Our flexible meeting rooms and the Private Dining Room, complete with its own wine cellar, suit everything from intimate private dinners to lively birthday parties.
Decide early on your guest count, the atmosphere you want, and any dietary needs, and our experienced team will shape the space, the timing, and the menu to match, so the day comes together exactly the way you imagined it.
Venues and setup options to suit your event
Choose the right space for your event at Radisson Blu Hotel, Istanbul Ottomare, on the Marmara seafront. Our meeting rooms offer natural light and garden access, with flexible layouts to suit your gathering, plus a Private Dining Room for more intimate occasions.
- Bosphorus, 60 square meters, with natural light and garden access
- Galata, 65 square meters, our largest room, with natural light and garden access
- Istanbul, 60 square meters, with natural light and garden access
- Private Dining Room, 56 square meters, with its own wine cellar
- Mini VIP Room, 15 square meters, ideal for small meetings
Menus and catering options with Turkish and international dishes
Dining is part of the occasion at Radisson Blu Hotel, Istanbul Ottomare. Our events team provides customized catering, with menus shaped around your event and your guests, served in a setting by the Sea of Marmara.
FineMare Restaurant and the Private Dining Room, with its own wine cellar, offer Turkish and international dishes for groups of different sizes, from relaxed working lunches to seated dinners.
Confirm your dietary needs, timing, and the level of formality early, and we will tailor the menu and the flow of the day to match, so your guests are well looked after from the first course to the last.
Weddings with flexible seafront venues
Say yes by the Sea of Marmara at Radisson Blu Hotel, Istanbul Ottomare. Our seafront setting, flexible venues, and the Private Dining Room with its own wine cellar make a memorable backdrop for your celebration, whatever its size and style.
From the ceremony to the reception, our dedicated team takes care of every detail, from planning and catering to wedding dinners and after-parties, so you can focus on the moment and your guests. With 133 rooms and suites by the sea, there is room for your party to stay close to the celebration.
Explore our weddings page to start shaping your day with us, and let our team guide you through the options.
Start planning your celebration
Share a few details upfront so we can recommend the perfect setting, flow, and dining experience for your occasion.
- Event date and timing: Your preferred date plus start and end time window.
- Guest count range: An estimated number of attendees helps us suggest the right space.
- Event format: Seated, reception-style, or a mix of both.
- Key moments: Speeches, awards, entertainment, or photo opportunities.
- Catering direction: Buffet, set menu, or reception-style bites, plus any dietary notes.
- Audiovisual needs: Microphone, screen, or other simple technical support if required.
Contact us about your event
- sales.ottomare@radissonblu.com
- Share your dates, estimated number of guests, and preferred setup, and our team will get back to you.
Frequently Asked Questions
Meetings & Events
Please check the general terms and conditions for events here. The hotel can provide any additional terms during the booking process.
When you host an event at Radisson Blu Hotel, Istanbul Ottomare, you can count on high-quality audiovisual equipment, easy screen connectivity, free Wi-Fi, customized catering, and the support of our dedicated events team.
Yes, Radisson Blu Hotel, Istanbul Ottomare is about 50 kilometers from Istanbul Airport and about 36 kilometers from Sabiha Gokcen International Airport, and is close to the IFM Istanbul Expo Center, about six kilometers away, making it convenient for both international and local attendees.
Yes. Radisson Blu Hotel, Istanbul Ottomare is a Sports Approved hotel, endorsed by the International Sports Travel Agencies Association, with the facilities and trained staff to host sports teams and incentive groups.
Our flexible meeting rooms and the Private Dining Room, with its own wine cellar, work equally well for corporate sessions and social gatherings. Add a seafront setting, audiovisual equipment, and customized catering, and you have a versatile venue.
Yes, our meeting rooms support virtual and hybrid meetings with online participants.
Yes. The Mini VIP Room, at 15 square meters, and our other meeting rooms are well suited to small business meetings. Please contact us to find the right space for your group.
Yes, a dedicated IT technician is available on-site to assist with any technical issues.
Yes. Our meeting rooms are flexible, and the Private Dining Room, with its own wine cellar, is a charming setting for private gatherings such as birthday dinners.
Yes, our meeting rooms are accesible for guests with limited mobility.
Complimentary Wi-Fi is available throughout the hotel, with internet speeds of up to 10 Mbps.
No, there is no business center or executive lounge available at Radisson Blu Hotel, Istanbul Ottomare.